I have the .42 as well and so far so good. I'm real happy with it, no probs except for having to downgrade the AIM version.
You say that you have to Downgrade the AIM? Because I can't get it at all with my 4.5 OS from voda. Anyone else having that problem, and does anyone have a solution? And I noticed that when I mute my phone, it doesn't make the right noise, unless its on speaker phone. Any guesses as to why? Thanks!